... it can save 80% energy compared with traditional halogen and incandescent lamp.3. Convenient in use, adopt E27, E14 and B22 ... as 50000 hours, which is up to 10 times conventional incandescent lamp.5. Green and environment friendly, no radiation, no mercury ... lighting and industrial lighting;4. Used in crystal chandeliers, table lamp, down light; ceiling light, wall light, nightlight and other ...